ics421-05 Integrated Device Technology, ics421-05 Datasheet - Page 4

• Manufacturer Part Number: ics421-05
• Description: Digital Video Camera Clock
• Manufacturer: Integrated Device Technology

IDT™ / ICS™ DIGITAL VIDEO CAMERA CLOCK
ICS421-05
DIGITAL VIDEO CAMERA CLOCK
AC Electrical Characteristics
Thermal Characteristics
Marking Diagram
Notes: 1. Nominal switching threshold is VDD/2
VDD = 1.8 V to 2.4 V, Ambient Temperature 0 to +70 C, unless stated otherwise
Short Circuit Current
Nominal Output Impedance
On-chip Pull-down Resistor
Input Frequency
Output Rise Time
Output Fall Time
Output Rise Time
Output Fall Time
Output Clock Duty Cycle
Absolute Pk-Pk Jitter
PLL Lock Time within 1%
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
1
8
Parameter
Parameter
Parameter
######
YYWW
21G5L
5
4
Symbol
Symbol
I
Z
OS
t
t
t
t
OR
OR
OF
OF
o
Symbol
JA
JA
JA
JC
Each output
OE_USB
Clock Input
VDD=2.4 V, 20% to
80%, C
VDD=2.4 V, 80% to
20%, C
VDD=1.8 V, 20% to
80%, C
VDD=1.8 V, 80% to
20%, C
at VDD/2
72 MHz output clock
Power OFF to lock
Conditions
4
Notes:
1. ###### is the lot code.
2. YYWW is the last two digits of the year, and the week
number that the part was assembled.
3. “L” designates Pb (lead) free package.
Still air
1 m/s air flow
3 m/s air flow
Conditions
L
L
L
L
Conditions
=10 pF
=10 pF
=10 pF
=10 pF
Min.
Min.
Min.
Typ.
150
50
20
Typ.
±200
110
100
Typ. Max. Units
80
35
1.8
1.8
2.5
2.5
27
50
ICS421-05
CLOCK SYNTHESIZER
Max.
Max. Units
10
REV B 072304
MHz
ms
C/W
C/W
C/W
C/W
ns
ns
ns
ns
ps
%
Units
mA
k
W